aa = True
bb = b'hello world!'
cc = None

a = [3, 3.14, 'hello world', aa, bb, cc]
b = (3, 3.14, 'hello world', aa, bb, cc)
c = {
    "a01":3,
    "a02":3.14,
    "a03":'hello world',
    "a04":aa,
    "a05":bb,
    "a06":cc,
}
d = {3, 3.14, 'hello world', aa, bb, cc}
print(a)
print(b)
print(c)
print(d)
